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Tsinghua University provincial-level lifecycle study finds fuel-cycle criteria pollutants of EVs in China could be up to 5x those of natural gas vehicles due to China’s coal-dominant power mix

Green Car Congress

In regions where the share of coal-based electricity is relatively low, EVs can achieve substantial GHG reduction, the team reports in a paper in the ACS journal Environmental Science & Technology. According to the 12 th Five-Year Plan of the China Coal Industry (2011?2015)

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CMU study finds that HEVs and PHEVs with small battery packs offer more emissions and oil displacement benefits per dollar spent than large pack PHEVs and BEVs; policy implications

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Value of life-cycle emissions externality damages and oil premium costs from vehicles in 2010 $. Strategies to promote adoption of hybrid electric vehicles (HEVs) and plug-in hybrid electric vehicles (PHEVs) with small battery packs offer more social benefits (i.e., Michalek et al. Click to enlarge. Michalek and colleagues.

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U.K. Government Pushes Gasoline Car Ban to 2035

The Truth About Cars

UK Prime Minister Rishi Sunak announced on Wednesday that he’s delaying bans the government had previously made for gasoline-powered vehicles. It also reportedly bemoaned Sunak’s decision to approve new North Sea oil and gas drilling. But Sunak has questioned the previous timeline’s viability, opting to push things out to 2035.

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Why Do Japanese Automakers Like Hydrogen Power?

The Truth About Cars

The Japanese government certainly plays a large role here and has been advocating for hydrogen power for years — much, in the same way, China, Europe, and (to a lesser extent) the United States have been pushing all-electric vehicles. Presently, the vast majority of hydrogen is produced using coal or natural gas as feedstocks.

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Geely invests in Carbon Recycling Intl.; vehicles fueled by methanol from CO2, water and renewable energy

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Methanol-powered vehicles are one pillar of Geely Auto’s diversified new-energy strategy, which also encompasses ethanol, CNG, gasoline-electric hybrid, plug-in hybrid, pure-electric, and extended-range solutions. Click to enlarge. Currently the company has a 4,000 metric ton/year production capacity. Methanol in China.

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New full LCA highlights complexity of environmental advantages and disadvantages of EVs relative to ICE vehicles; the importance of life cycle thinking

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Researchers at the Norwegian University of Science and Technology (NTNU) have compared the emissions resulting from the production, use, and end-of-life of electric and internal combustion engine vehicles (EVs and ICEVs) in a full life-cycle analysis (LCA). They investigated two types of batteries in the EV case: LiFePO 4 and LiNCM.

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Researchers describe the “where” and “when” of life cycle emissions from gasoline and ethanol in the US

Green Car Congress

Researchers from the University of Minnesota have produced a spatially and temporally explicit life cycle inventory (LCI) of air pollutants from gasoline, ethanol derived from corn grain, and ethanol from corn stover for the contiguous US (the lower 48 states). the contiguous US).

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